表达 drone on 的意思是“喋喋不休地说个不停”，可想而知，这种说话方式让听者提不起来一点儿兴趣 ，觉得很无聊。Drone on 后面加上“and on” - drone on and on 可以强调“无止境地一直说”。

例句

Jenny was droning on about what a great party she put on for her friends.

珍妮在不停地说她给朋友们举办的派对是有多么好。 

My maths teacher droned on and on about division and I nearly fell asleep.

我的数学老师一直在讲除法，我差点睡着了。

I reached for another drink as Julia droned on about her story.

当朱莉娅在不停地说着她的故事的时候，我的手伸向了一杯新饮料。